AI X content

Every kind of X post.
One AI studio.

Single posts, educational threads, storytelling threads, listicle threads, quote posts with image, AI-generated image posts, 30–90 second video posts and AI reply drafts — Postcrest writes, designs and ships every X format daily.

Start your X account
Up to 4K output
Auto-captions
No watermarks
Schedule + reply
Threads
X
Threads
Image posts
X
Image posts
X
Video posts
Quote posts
X
Quote posts
Real AI X content made on Postcrest

The kind of X posts you'll be shipping.

Image posts, video posts, quote cards, thread headers and AI character portraits — all generated end-to-end in Postcrest. The visual formats X autoplays and rewards in the For-You feed.

AI-generated visual
Image post
AI-generated visual
On-brand image posts that earn 3× the impressions of text-only.
Character photoshoot
Image post
Character photoshoot
Consistent AI persona for image-heavy accounts.
Video post
Talking-head clip
30–90 sec AI video posts with lip-sync.
Quote card
Quote post
Quote card
Branded quote graphics — the highest-share format.
Video post
Image-to-video reveal
Static images turned into 3D parallax clips.
Video post
AI influencer clip
Persona-driven short video posts.
Threads
Educational thread visuals
Diagrammed thread headers for bookmarks.
Photoreal portrait
Image post
Photoreal portrait
AI portraiture for personal-brand image posts.
Video post
Hook short
Scroll-stopping vertical clips for autoplay feeds.
Included with Postcrest

Everything you need to run an X account.

One subscription, the whole X content pipeline: post writing, thread building, image generation, video posts, quote cards, AI replies, voice cloning, captions, analytics and scheduling. No Typefully, no Hypefury, no Buffer stacked on top.

Hook-first post writer
Single-post drafting engineered for the For-You feed — punchy hooks, scroll-stop opening lines, structured for impressions over completions.
Thread builder
Educational, storytelling and listicle threads with cliffhangers between every tweet — the format that drives bookmarks and follows on X.
AI image generation
On-brand image posts in seconds — diagrams, illustrations, photoreal scenes, meme templates. Image posts get 3× the impressions of text-only.
Quote-post designer
Branded quote cards with matching image attached — the highest-share, lowest-effort post format on X.
Short video posts
30–90 second AI-generated video posts with captions burned in — the X format with 10× the impressions of text.
AI characters
Train a consistent AI face and they show up across image posts, video posts and reaction screenshots — same identity, infinite content.
AI voiceover & voice cloning
Voiceover for video posts and reaction clips — 200+ studio voices, plus voice cloning from a 30-second sample.
Auto-captions for video
Burned-in captions on every video post — the format X autoplays muted, the format that wins on watch-time without sound.
AI reply drafting
Postcrest reads the threads that matter — engagement, leads, sponsorships — and drafts on-brand replies in your voice.
Topic + hashtag suggestions
Trending topics on X, relevant niche hashtags and the conversations your audience is in — surfaced before you post.
Multi-language posts
Translate the same thread or post into 30+ languages — one account, every market, instantly.
Impressions analytics
Track impressions, engagement, replies and follower growth per format. Postcrest learns which post types win on your account and recommends what to ship next.
Schedule · analyse · engage

Schedule, analyse and reply on X.

Postcrest connects to your X account so the same tool that drafts your posts schedules them, measures their performance, and surfaces high-leverage replies — turning daily output into followers.

Smart scheduling
Schedule weeks of content in one sitting. Postcrest picks peak-time slots per format, drafts the caption, the hashtags and the first comment.
Real-time analytics
Watch reach, retention, saves and shares per format. Postcrest learns which posts win on your account and recommends what to ship next.
AI replies & engagement
Postcrest reads incoming comments and DMs, drafts on-brand replies in your voice, and surfaces conversations worth jumping into manually.
FAQ

Frequently asked questions

50% off your first 2 months · auto-applied at signup

Ship daily X content on autopilot.

Every format. Every angle. One subscription.

Start your X account